Kurniawan, Dody, and Wahyu Sapto Aji. 2023. “Motion-Making Messenger Robot 1 at the ABU Indonesia Robot Contest 2019 Using the Odometry Method”. Buletin Ilmiah Sarjana Teknik Elektro 4 (3):172-85. https://doi.org/10.12928/biste.v4i3.6191.